Play now
Knife.io
Knife.io
Knife.ioKnife.io
Embed
Embed Knife.io on your website.
Knives Battle - Knife.ioKnives Battle - Knife.ioFlip KnifeFlip KnifeSlice It AllSlice It AllSlice MasterSlice MasterBetrayal.ioBetrayal.ioStarblast.ioStarblast.ioHEX-A-MONGHEX-A-MONGStick Clash OnlineStick Clash OnlineYoHoHo.ioYoHoHo.ioPet PartyPet PartyZombsRoyale.ioZombsRoyale.ioSports Bike RacingSports Bike RacingStick Archers BattleStick Archers BattleNoob Craft 3DNoob Craft 3DCatac.ioCatac.ioTanks PVP ShowdownTanks PVP ShowdownArmedforces.ioArmedforces.ioHoley.io Battle RoyaleHoley.io Battle RoyaleGolf BattleGolf BattleAmong Us Arena ioAmong Us Arena ioStick War SagaStick War SagaPerfect Slices MasterPerfect Slices MasterExploder.ioExploder.ioWe Are In A Simulation SimulatorWe Are In A Simulation SimulatorMoon Clash HeroesMoon Clash HeroesSnowball.ioSnowball.ioWhat the Hen!What the Hen!Staroyale.ioStaroyale.ioBurnin Rubber 5 XSBurnin Rubber 5 XSObby: Pull a SwordObby: Pull a SwordKrew.ioKrew.ioMiniGiants.ioMiniGiants.ioGigga.ioGigga.ioLast Mage Standing ioLast Mage Standing ioHouse of HazardsHouse of HazardsCS GO Parkour - Bhop and Surf in 3DCS GO Parkour - Bhop and Surf in 3DCrazy Cattle 3DCrazy Cattle 3DItalian Brainrot Obby ParkourItalian Brainrot Obby ParkourEvoBlade.ioEvoBlade.ioBuild Royale.ioBuild Royale.ioPapa's Hot DoggeriaPapa's Hot DoggeriaSurviv.ioSurviv.ioAmong Us Crazy GunnerAmong Us Crazy Gunner2 Player Battle2 Player BattleObby Hide and Seek Battle RoyaleObby Hide and Seek Battle RoyaleHitbox ioHitbox ioContextoContextoBullet League RobogeddonBullet League RobogeddonFunny City: GopniksFunny City: GopniksGrand Extreme RacingGrand Extreme RacingPapa's Taco MiaPapa's Taco MiaAnt ColonyAnt ColonyVoxiom.ioVoxiom.ioKirka.ioKirka.ioRush TeamRush TeamSwordz.ioSwordz.ioSchoolbreak.ioSchoolbreak.ioGuess Their AnswerGuess Their AnswerBloons Tower DefenseBloons Tower DefenseSquid ShooterSquid ShooterSpace Wars BattlegroundSpace Wars Battleground
Knife.io

Knife.io

Rating:
⭐ 4.6 (18 votes)
Released:
April 5, 2020
Updated:
November 8, 2025
Platforms:
Browser (desktop)

Before you begin the Knife.io battle, you can pick any knife type you want from the menu. You are going to battle against ten players around of the world. Your goal is to stand as the last one. You can destroy the enemies who has less knives then you.

Game controls:
Use "MOUSE" and "LEFT-CLICK" to move.

Have fun!